FR1555977A - - Google Patents

Info

Publication number
FR1555977A
FR1555977A FR1555977DA FR1555977A FR 1555977 A FR1555977 A FR 1555977A FR 1555977D A FR1555977D A FR 1555977DA FR 1555977 A FR1555977 A FR 1555977A
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1555977A publication Critical patent/FR1555977A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
FR1555977D 1967-02-16 1968-02-16 Expired FR1555977A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUTA000924 1967-02-16

Publications (1)

Publication Number Publication Date
FR1555977A true FR1555977A (it) 1969-01-31

Family

ID=11001721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1555977D Expired FR1555977A (it) 1967-02-16 1968-02-16

Country Status (12)

Country Link
US (1) US3511778A (it)
JP (1) JPS505155B1 (it)
AT (1) AT288981B (it)
BE (1) BE710910A (it)
CH (1) CH509941A (it)
DE (1) DE1642886B2 (it)
ES (1) ES350518A1 (it)
FR (1) FR1555977A (it)
GB (1) GB1214532A (it)
IL (1) IL29479A (it)
NL (1) NL141843B (it)
SE (1) SE346471B (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2205485A1 (en) * 1972-11-08 1974-05-31 Erap Elf Entr Rech Activ Petro Purifying waste water contg complex lignosulphonates - by co-pptg with silicate, hydroxide or oxide of di- or trivalent metal
WO1982002542A1 (en) * 1981-01-14 1982-08-05 Koeppelmann Edgar Method for purifying waste waters
EP0193668A1 (en) * 1984-02-07 1986-09-10 Betz Europe, Inc. Paint spray booth detackification composition and method
EP0799798A1 (de) * 1996-04-01 1997-10-08 Hoechst Aktiengesellschaft Verwendung von Schichtsilikaten

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617561A (en) * 1969-07-01 1971-11-02 Engelhard Min & Chem Method for clarifying liquids
US3859210A (en) * 1971-07-19 1975-01-07 Asa E Hatch Removal of heavy metals from aqueous solutions
DE2719529A1 (de) * 1976-05-03 1977-11-24 Commw Scient Ind Res Org Koagulations- und adsorptionsmittel zur wasserklaerung, unter seiner verwendung durchgefuehrtes wasserklaerungsverfahren und vorrichtung zur durchfuehrung des verfahrens
AU518159B2 (en) * 1977-09-22 1981-09-17 Commonwealth Scientific And Industrial Research Organisation use of polyelectrolytes in water clarification
DE2926606A1 (de) * 1979-07-02 1981-01-22 Henkel Kgaa Verfahren zur behandlung von abwaessern
AU554857B2 (en) * 1981-04-06 1986-09-04 Commonwealth Scientific And Industrial Research Organisation Water clarification
DE3245593A1 (de) * 1982-07-03 1983-06-09 Wolfgang 7982 Baienfurt Kappler Verfahren zur entsorgung verbrauchter tiefbohrspuelungen
GR79057B (it) * 1982-09-24 1984-10-02 Blue Circle Ind Plc
US5023012A (en) * 1988-10-04 1991-06-11 Pieter Walter William Buchan Purification of water
DE4138666A1 (de) * 1991-11-25 1993-05-27 Sued Chemie Ag Verfahren zur vorreinigung von abwaessern
IT1270118B (it) * 1994-10-04 1997-04-28 Italtraco Srl Composizione per il trattamento di rifiuti polari contenenti dispersioni colloidali costituite da particelle solvatate e procedimento per la rimozione di dette sostanze che utilizza questa composizione
DE19529404A1 (de) * 1995-08-10 1997-02-13 Reotec Abwassertechnik Gmbh Verfahren zur Abscheidung von Belastungsstoffen aus Emulsionen, Suspensionen oder Dispersionen und Vorrichtung zur Durchführung des Verfahrens
US6857624B2 (en) 2002-11-27 2005-02-22 The Goodyear Tire & Rubber Company Tunable spring rate and energy storage spring body
FR2849844B1 (fr) * 2003-01-13 2006-06-16 Virbac Sa Nouvelles compositions clarifiantes de l'eau d'aquarium et de bassins et nouveaux procede de clarification de l'eau
ES2364211B1 (es) 2010-02-16 2012-08-10 Nanobiomatters Industries, S.L. Procedimiento de obtención de partículas de filosilicatos laminares con tamaño controlado y productos obtenidos por dicho proceso.
CN107792895A (zh) * 2017-11-17 2018-03-13 侯英 污水处理剂及其制备方法
CN112694094B (zh) * 2021-03-02 2022-08-09 辽宁石油化工大学 微波辅助下利用氟化钠通过半干法制备钠基膨润土的方法
CN113321281B (zh) * 2021-05-31 2023-05-12 江苏煤炭地质勘探三队 基于阳离子单宁改性粘土的复合絮凝剂及其制备方法、封闭水体的治理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2345827A (en) * 1937-10-11 1944-04-04 Hubert L Olin Purification of water
US2362022A (en) * 1941-10-09 1944-11-07 Hubert L Olin Purification of water
US2810633A (en) * 1952-02-20 1957-10-22 Cooper Jack Ellis Process of recovering iron values from blast furnace dust
US3066095A (en) * 1959-09-30 1962-11-27 Hagan Chemicals & Controls Inc Water purification agents and method of using same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2205485A1 (en) * 1972-11-08 1974-05-31 Erap Elf Entr Rech Activ Petro Purifying waste water contg complex lignosulphonates - by co-pptg with silicate, hydroxide or oxide of di- or trivalent metal
WO1982002542A1 (en) * 1981-01-14 1982-08-05 Koeppelmann Edgar Method for purifying waste waters
EP0193668A1 (en) * 1984-02-07 1986-09-10 Betz Europe, Inc. Paint spray booth detackification composition and method
EP0799798A1 (de) * 1996-04-01 1997-10-08 Hoechst Aktiengesellschaft Verwendung von Schichtsilikaten
US5919371A (en) * 1996-04-01 1999-07-06 Clariant Gmbh Use of sheet silicates

Also Published As

Publication number Publication date
SE346471B (it) 1972-07-10
ES350518A1 (es) 1969-05-16
DE1642886B2 (de) 1973-01-18
BE710910A (it) 1968-07-01
NL6802235A (it) 1968-08-19
GB1214532A (en) 1970-12-02
AT288981B (de) 1971-03-25
DE1642886A1 (de) 1972-01-05
NL141843B (nl) 1974-04-16
CH509941A (fr) 1971-07-15
US3511778A (en) 1970-05-12
IL29479A (en) 1972-07-26
JPS505155B1 (it) 1975-02-28

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